INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75eb51eafed2401fd0c4c0cbd577a1665a8a07fdab76e145c5d01a19ae9122e1', 
    'okH9kw+4l1oAjT7BHDaCFOmIj0IDVxo3aiXUE1D1q/Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)